The dynamic swelling behaviour of chitosan-based hydrogels
文献类型：期刊论文
| 作者 | Yao, KD; Liu, J; Cheng, GX; Zhao, RZ; Wang, WH; Wei, L; Wei L(魏龙)
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| 刊名 | POLYMER INTERNATIONAL
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| 出版日期 | 1998 |
| 卷号 | 45期号:2页码:#REF! |
| 关键词 | chitosan-based hydrogel swelling states of water free volume line-width |
| 通讯作者 | Yao, KD (reprint author), Tianjin Univ, Res Inst Polymer Mat, Tianjin 300072, Peoples R China. |
| 英文摘要 | A comparative study of the swelling behaviour of crosslinked chitosan (cr-CS) and its semi-interpenetrating polymer network (IPN) with poly(oxypropylene glycol) (cr-CS/PE semi-IPN) was carried out by DSC, NMR and positron annihilation lifetime spectroscopy (:PALS). The results reveal that cr-CS/PE semi-IPN containing hydrophobic moieties has more free volume for water at a definite water content and restricts its mobility less. NMR and PALS data indicate that water clusters coexist with water molecules hydrogen-bonded to the network at the beginning of swelling. (C) 1998 SCI. |
| 学科主题 | Polymer Science |
| 类目[WOS] | Polymer Science |
| 收录类别 | SCI |
| WOS记录号 | WOS:000071993300009 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226818]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Yao, KD,Liu, J,Cheng, GX,et al. The dynamic swelling behaviour of chitosan-based hydrogels[J]. POLYMER INTERNATIONAL,1998,45(2):#REF!. |
| APA | Yao, KD.,Liu, J.,Cheng, GX.,Zhao, RZ.,Wang, WH.,...&魏龙.(1998).The dynamic swelling behaviour of chitosan-based hydrogels.POLYMER INTERNATIONAL,45(2),#REF!. |
| MLA | Yao, KD,et al."The dynamic swelling behaviour of chitosan-based hydrogels".POLYMER INTERNATIONAL 45.2(1998):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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